Rubey, H. (1951). Route surveys: A pocket book for the survey, design, and construction of railways, highways, tramways, beltways, canals, flumes, levees, pipe lines, transmission lines, and other route constructions. New York: Macmillan.
Παραπομπή Chicago StyleRubey, Harry. Route Surveys: A Pocket Book for the Survey, Design, and Construction of Railways, Highways, Tramways, Beltways, Canals, Flumes, Levees, Pipe Lines, Transmission Lines, and Other Route Constructions. New York: Macmillan, 1951.
Παραπομπή MLARubey, Harry. Route Surveys: A Pocket Book for the Survey, Design, and Construction of Railways, Highways, Tramways, Beltways, Canals, Flumes, Levees, Pipe Lines, Transmission Lines, and Other Route Constructions. New York: Macmillan, 1951.